These lines, as Elze has justly urged, convey the impression that Shakespeare had seen Correggio's famous picture of Jupiter and Io. This is quite possible if he travelled in North Italy at the time suggested, for from 1585 to 1600 the picture was in the palace of the sculptor Leoni at Milan, and was constantly visited by travellers. If we add that Shakespeare's numerous references to sea-voyages, storms at sea, the agonies of sea-sickness, &c., together with his illustrations and metaphors borrowed from provisions and dress at sea,[2] point to his having made a sea-passage of some length,[3] we cannot but regard it as highly probable that he possessed a closer knowledge of Italy than could be gained from oral descriptions and from books. It is impossible, however, to arrive at any certainty on the point. His pictures of Italy are sometimes notably lacking in traits which could scarcely have been overlooked by one who knew the places. And the reader cannot but feel a certain scepticism when he observes how scholars have converted every seeming piece of ignorance on Shakespeare's part into a proof of his miraculous knowledge. In virtue of this determination to make every apparent blot in Shakespeare redound to his advantage, it could be shown that he had been in Italy before he began to write plays at all. In _The Two Gentlemen of Verona_ it is said that Valentine takes ship at Verona to go to Milan. This seems to betray a gross ignorance of the geography of Italy. Karl Elze, however, has discovered that in the sixteenth century Verona and Milan were actually connected by a canal. In _Romeo and Juliet_ the heroine says to Friar Laurence, "Shall I come again at evening mass?" This sounds strange, as the Catholic Church knows nothing of evening masses; but R. Simpson has discovered that they were actually in use at that time, and especially in Verona. Shakespeare probably knew no more of these details than he did of the fact that, about 1270, Bohemia possessed provinces on the Adriatic, so that he could with an easy conscience accept from Greene the voyage to the coast of Bohemia in _The Winter's Tale_.